<?php
  include "config.php";
  ini_set('error_reporting', E_ALL);
  ini_set('display_errors', 'On');

  $answer = $_POST["answer"];
  $debug = $_POST["debug"];
  $query = "SELECT * FROM answers WHERE answer='$answer'";
  echo "<pre>";
  echo "SQL query: ", htmlspecialchars($query), "\n";
  echo "</pre>";
?>
<?php
  $con = new SQLite3($database_file);
  $result = $con->query($query);

  $row = $result->fetchArray();
  if($answer == $CANARY)  {
    echo "<h1>Perfect!</h1>";
    echo "<p>Your flag is: $FLAG</p>";
  }
  elseif ($row) {
    echo "<h1>You are so close.</h1>";
  } else {
    echo "<h1>Wrong.</h1>";
  }
?>
